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48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
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#include <WINGs.h>
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#include <WINGsP.h>
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#include <WUtil.h>
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//items in this file go into WINGs.h
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#define WC_Ruler 16
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typedef struct W_Ruler WMRuler;
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/* All indentation and tab markers are _relative_ to the left margin marker */
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/* a tabstop is a linked list of tabstops,
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* each containing the position of the tabstop */
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typedef struct _tabstops {
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struct _tabstops *next;
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int value;
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} WMTabStops;
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typedef struct W_RulerMargins {
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int left; /* left margin marker */
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int right; /* right margin marker */
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int first; /* indentation marker for first line only */
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int body; /* body indentation marker */
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WMTabStops *tabs;
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} WMRulerMargins;
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WMRuler *WMCreateRuler (WMWidget *parent);
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void WMShowRulerTabs(WMRuler *rPtr, Bool Show);
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void WMSetRulerMoveAction(WMRuler *rPtr,
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WMAction *action, void *clientData);
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void WMSetRulerReleaseAction(WMRuler *rPtr,
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WMAction *action, void *clientData);
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int WMGetRulerOffset(WMRuler *rPtr);
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void WMSetRulerOffset(WMRuler *rPtr, int pixels);
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WMRulerMargins WMGetRulerMargins(WMRuler *rPtr);
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void WMSetRulerMargins(WMRuler *rPtr, WMRulerMargins margins);
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int WMGetReleasedRulerMargin(WMRuler *rPtr);
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int WMGetGrabbedRulerMargin(WMRuler *rPtr);
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